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99% Alumina parts

99% Alumina parts
99% Alumina parts 99% Alumina parts 99% Alumina parts 99% Alumina parts

Large Image :  99% Alumina parts

Product Details:
Place of Origin: China
Brand Name: ZG
Certification: CE
Model Number: MS
Payment & Shipping Terms:
Minimum Order Quantity: 1 PC
Price: 10USD/PC
Packaging Details: Strong wooden box for Global shipping
Delivery Time: 5-8 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1000 PCS

99% Alumina parts

Description
Highlight:

99% alumina ceramic parts

,

high purity alumina components

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alumina ceramic industrial parts

99% Alumina parts

 

Alumina ceramic is a type of wear-resistant technical ceramic that provides excellent mechanical and electrical performance. Alumina ceramic features high hardness, wear resistance, low erosion, high temperature resistance, corrosion resistance, and biocompatibility. It is often made into valve seats, semiconductor device parts, insulators, etc. Junjie provides various types of alumina microporous ceramic suction cups, wafer handling arms, and semiconductor equipment components for the semiconductor industry.

Material properties

  95Alumina 99Alumina 997Alumina 998Alumina
Color White Beige Beige Beige
Mechanical properties        
Density(g/cm²) 3.7 3.9 3.9 3.9
Compressive strength(MPa) 2500 2450 2500 2600
Tensile strength / / 150 /
Flexural strength(MPa) 380 310 400 /
Fracture toughness(MPam) 3 3.5 3.5 /
Vickers hardness(GPa) 13.7 15.2 17.2 18
Young's modulus(Pa) 300 350 370 360
Poisson's ratio 0.23 0.23 0.23 0.23
Thermal properties        
Thermal conductivity@25℃ 2Ω 3Ω 3Ω
Thermal expansion@25-300℃(*10) 7.2 7.2 6.5 7.2
Thermal expansion@25-700℃(*10) 7.9 7.9 7.5 8.0
Electrical performance        
Dielectric constant@25℃(1MHz) 9.0 9.2 9.9 9.7
Dielectric strength 50 20 285 14
Dielectric loss 2.6 2 0.0001 1
Volume resistivity@ 25℃(Ωcm) 10*14 10*14 10*14 10*14
Volume resistivity@ 500℃(Ωcm) / / 2*10*10 /
Volume resistivity@ 1000℃(Ωcm) / / 2*10*4 /

 

 

99% Alumina parts 0

 

Contact Details
HENAN ZG INDUSTRIAL PRODUCTS CO.,LTD

Contact Person: Daniel

Tel: 18003718225

Fax: 86-0371-6572-0196

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